1597473410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 3213665280

約数和(自身を除く): 1616191870

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 491, 754, 863, 982, 1726, 1885, 2455, 3770, 4315, 4910, 6383, 8630, 11219, 12766, 14239, 22438, 25027, 28478, 31915, 50054, 56095, 63830, 71195, 112190, 125135, 142390, 185107, 250270, 325351, 370214, 423733, 650702, 847466, 925535, 1626755, 1851070, 2118665, 3253510, 4237330, 5508529, 11017058, 12288257, 24576514, 27542645, 55085290, 61441285, 122882570, 159747341, 319494682, 798736705, 1597473410]

約数ペア:

[(1, 1597473410), (2, 798736705), (5, 319494682), (10, 159747341), (13, 122882570), (26, 61441285), (29, 55085290), (58, 27542645), (65, 24576514), (130, 12288257), (145, 11017058), (290, 5508529), (377, 4237330), (491, 3253510), (754, 2118665), (863, 1851070), (982, 1626755), (1726, 925535), (1885, 847466), (2455, 650702), (3770, 423733), (4315, 370214), (4910, 325351), (6383, 250270), (8630, 185107), (11219, 142390), (12766, 125135), (14239, 112190), (22438, 71195), (25027, 63830), (28478, 56095), (31915, 50054)]